Itineraries from La Défense to Massy - Palaiseau All your journeys by metro, bus, train, tramway, bike, and on foot

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Search all public transportation routes in Paris and Île-de-France with Bonjour RATP. In just a few seconds, plan your journeys using public transportation: metro, RER, Transilien, tramway, bus, and Noctilien. View disruptions and timetables directly on your lines, and take advantage of step-by-step guidance to quickly find entrances and exits that will lead you to your destination.

Use the search options for immediate or delayed departures, and customize your preferred modes of transport using filters. You can also find routes accessible to people with reduced mobility. Pedestrian and cycling routes also allow you to explore the city on foot or by bike.

RATP Itineraries and places in Paris and Île-de-France